Separate Lens From Headlight Housing

NEW C-6 CORVETTE HEADLIGHTS. I NEED TO TAKE THEM APART TO CHANGE THE COLOR ON C-6. THE LENS IS GLUED TO THE HEADLIGHT HOUSING WHICH HAS TO BE REMOVED TO GET TO THE PAINTED AREA. THEY MUST OF USED SUPER GLUE OR SOMETHING, THEY ARE REALLY HARD TO SEPARATE THE LENS FROM THE HOUSING. MAYBE SOMEBODY OUT THERE FOUND A SOLUTION I HOPE.